| Mission planning technique is as unmanned flying platforms requirement and therapid development of a new technology, based on adcanced, efficient computerplatform. Through the various mass planning calculation, analysis and processing,supporting development of unmanned flying platforms mission planning and finalflight path. Mission planning information processing has a large amount of data,computational complexity, long processing time, etc. based on the clusterdevelopment of a parallel data preprocessing system for shortening time of missionplanning is of great significance.The mission planning map preprocessing is of intensive computing operationsand map preprocessing operations with a high degree of parallelism characteristic.The paper design and implement a job scheduling system dedicated to dispatch mappreprocessing job. In order to verify the efficiency of scheduling system, faulttolerance and planning platform scalability. The paper aimed at time consuming datapreprocessing, realizing terrain selection of serial computing and parallel computing,through the contrast test, showing that job scheduling system has good schedulingefficiency, fault tolerance and planning platform scalability, can make full use ofcluster computing power, thereby shortening the time of mission planning. |
